| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| Average First Frost Date: | Sep.11 - Sep. 20 |
| Average Last Frost Date: | Jun. 11 - Jun. 20 |
| Koppen-Geiger Climate Zone: | Dsb - Humid Continental Climate - Dry Cool Summer |
| Ecoregion: | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 96150 - South Lake Tahoe, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 20 | 21 | 23 | 26 | 32 | 37 | 42 | 43 | 37 | 30 | 23 | 17 | 29 |
| Avg Max Temp (°F) | 42 | 44 | 48 | 54 | 61 | 69 | 77 | 78 | 71 | 61 | 49 | 42 | 58 |
| Avg Precip (In.) | 4.42 | 4.12 | 3.41 | 1.53 | 1.02 | .62 | .34 | .46 | .73 | 1.53 | 3.18 | 3.93 | 25.29 |